ISRC ARHXW2302454
Verified recording
ARHXW2302454 is “Postal” by La Colmena,
registered on the CopyrightChains blockchain with CopyrightID
0xbf703f45fa3024b053a0d7474019f81f912d80eec7b296d1586bc35ce69b6c75 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2302454.
Recording identifiers
- ISRC
- ARHXW2302454
- Title
- Postal
- Artist
- La Colmena
- CopyrightID (CopyrightChains transaction hash)
0xbf703f45fa3024b053a0d7474019f81f912d80eec7b296d1586bc35ce69b6c75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:b75e1aee5a857b94a37c31decc78e7d1f4d13481ef10394e7a4c9995079bfd96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARHXW2302454
- Bitcoin block existence check
- https://blockstream.info/api/block/960183